260006423039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{2112139}}^1$

素因数の和:2112219

約数の個数: 24

約数和(自身を含む): 309014530560

約数和(自身を除く): 49008107521

約数列:

[1, 11, 19, 31, 209, 341, 361, 589, 3971, 6479, 11191, 123101, 2112139, 23233529, 40130641, 65476309, 441437051, 720239399, 762482179, 1244049871, 8387303969, 13684548581, 23636947549, 260006423039]

約数ペア:

[(1, 260006423039), (11, 23636947549), (19, 13684548581), (31, 8387303969), (209, 1244049871), (341, 762482179), (361, 720239399), (589, 441437051), (3971, 65476309), (6479, 40130641), (11191, 23233529), (123101, 2112139)]